公开(公告)号：US20130293882A1

公开(公告)日：2013-11-07

申请号：US13529722

申请日：2012-06-21

Applicant: Ed Dottery ,  Kennth Pohl ,  Darius Vunck ,  Robert Waterbury ,  Frank Vilardi

Inventor： Ed Dottery ,  Kennth Pohl ,  Darius Vunck ,  Robert Waterbury ,  Frank Vilardi

IPC: G01J3/44

CPC classification number: G01J3/44 ,  G01J3/0235 ,  G01J3/0289 ,  G01N21/65 ,  G01N2021/1793

Abstract: A system comprises a processing system, a laser system, a telescope system, a detector system and optical systems operatively arranged such that the laser system may be capable of outputting multiple wavelengths to a common telescope system, and the detector system is capable of receiving signatures from the same telescope system, under the control of a control system. The processor system processes signals received from the detector system to determine substances identified by known signatures. For example, a plurality of detectors in the detector system each receive a range of wavelengths of the signatures received by the telescope system. For example, a variable beam diverger and variable beam expander operatively control expansion and divergence of the output the laser system. For example, a beam reducer and lenslet array may operatively transmit signatures via optical fiber bundle to one or more of the detectors.

Abstract translation: 系统包括处理系统，激光系统，望远镜系统，检测器系统和可操作地布置成使得激光系统能够将多个波长输出到公共望远镜系统的光学系统，并且检测器系统能够接收签名 从同一个望远镜系统，在一个控制系统的控制下。 处理器系统处理从检测器系统接收的信号以确定由已知签名识别的物质。 例如，检测器系统中的多个检测器各自接收由望远镜系统接收的签名的波长范围。 例如，可变光束分离器和可变光束扩展器可操作地控制激光系统的输出的扩展和发散。 例如，减光器和小透镜阵列可以经由光纤束将签名操作地传送到一个或多个检测器。

公开(公告)号：US20130284896A1

公开(公告)日：2013-10-31

申请号：US13456283

申请日：2012-04-26

Applicant: Robert Freese ,  Christopher Michael Jones ,  David Perkins ,  Michael Simcock ,  William Soltmann

Inventor： Robert Freese ,  Christopher Michael Jones ,  David Perkins ,  Michael Simcock ,  William Soltmann

IPC: G01N21/17

CPC classification number: G01N21/17 ,  G01J3/0218 ,  G01J3/0235 ,  G01J3/0294 ,  G01J3/26 ,  G01J3/36 ,  G01N21/31 ,  G06E3/001

Abstract: Optical computing devices are disclosed. One exemplary optical computing device includes an electromagnetic radiation source configured to optically interact with a sample and at least two integrated computational elements. The at least two integrated computational elements may be configured to produce optically interacted light, and at least one of the at least two integrated computational elements may be configured to be disassociated with a characteristic of the sample. The optical computing device further includes a first detector arranged to receive the optically interacted light from the at least two integrated computational elements and thereby generate a first signal corresponding to the characteristic of the sample.

Abstract translation: 公开了光学计算设备。 一个示例性光学计算设备包括被配置为与样本和至少两个集成的计算元件光学相互作用的电磁辐射源。 所述至少两个集成的计算元件可以被配置为产生光学相互作用的光，并且所述至少两个集成的计算元件中的至少一个可以被配置为与样本的特性分离。 光学计算设备还包括第一检测器，其布置成接收来自至少两个集成的计算元件的光学相互作用的光，从而产生对应于样本的特性的第一信号。

公开(公告)号：US20130270440A1

公开(公告)日：2013-10-17

申请号：US13916683

申请日：2013-06-13

Applicant: Koninklijke Philips N.V.

Inventor： JAMES TORRANCE RUSSELL

IPC: G01N21/25

CPC classification number: G01N21/255 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0235 ,  G01J3/36 ,  G01J2003/1213 ,  G01J2003/1226 ,  G01N21/3504 ,  G01N2021/317

Abstract: A filter wheel and a spectrometer including the filter wheel are disclosed. The filter wheel has a first support structure on which a first plurality of filters are mounted and a second support structure on which at least one filter is provided. A radiation source generates a radiation beam, and a beam splitter splits the radiation beam into a first detection path and a second detection path. The first plurality of filters are selectively movable into the first detection path. The at least one filter on the second support structure is arranged to be disposed in the second detection path. The spectrometer includes a first radiation detector that detects radiation that passes through the selected filter in the first detection path, and a second radiation detector that detects radiation passing through the filter in the second detection path.

Abstract translation: 公开了一种滤光轮和包括滤光轮的光谱仪。 滤光轮具有第一支撑结构，第一多个滤光器安装在该第一支撑结构上，第二支撑结构设置有至少一个滤光器。 辐射源产生辐射束，并且分束器将辐射束分裂成第一检测路径和第二检测路径。 第一多个滤波器可选择性地移动到第一检测路径中。 第二支撑结构上的至少一个过滤器布置成设置在第二检测路径中。 光谱仪包括：第一辐射检测器，其检测穿过第一检测路径中的所选滤波器的辐射;以及第二辐射检测器，其检测通过第二检测路径中的滤波器的辐射。

公开(公告)号：US20130161517A1

公开(公告)日：2013-06-27

申请号：US13683645

申请日：2012-11-21

Applicant: AGILENT TECHNOLOGIES, INC.

Inventor： Armin Steinke

IPC: G21K1/04 ,  G01J1/04

CPC classification number: G21K1/04 ,  G01J1/0403 ,  G01J1/0437 ,  G01J1/044 ,  G01J1/0462 ,  G01J3/0202 ,  G01J3/0229 ,  G01J3/0235 ,  G01J3/04 ,  G01N30/64 ,  G01N30/72

Abstract: An adjustable aperture device for an electromagnetic radiation detecting apparatus includes a position adjustment body configured for adjusting a position of a selected aperture hole of multiple selectable aperture holes, where electromagnetic radiation propagates through the selected aperture hole. The adjustable aperture device further includes a guide unit configured for guiding the position adjustment body along a predefined guide direction, and an aperture body defining the aperture holes and including multiple engagement sections, where the adjustment body is engagable in a selectable one of the engagement sections to thereby select the selected aperture hole. The adjustable aperture device further includes a pre-loading element configured for pre-loading the position adjustment body towards the aperture body, and a drive unit configured for driving the aperture body to move so that the position adjustment body is engaged in a respective one of the plurality of engagement sections.

Abstract translation: 一种用于电磁辐射检测装置的可调节孔径装置包括位置调节体，其配置用于调节多个可选孔径孔的选定孔径的位置，其中电磁辐射通过所选孔径传播。 所述可调节孔径装置还包括引导单元，所述引导单元构造成沿着预定的引导方向引导所述位置调整体，以及孔主体，所述孔主体限定所述孔眼并且包括多个接合部分，其中所述调节主体可接合在所述接合部分中的可选择的一个中 从而选择所选择的孔眼。 所述可调节孔径装置还包括：预加载元件，其构造成用于将所述位置调整体朝向所述孔体预加载;以及驱动单元，其构造成用于驱动所述孔体移动，使得所述位置调节体接合在相应的一个 多个接合部。

公开(公告)号：US08436296B2

公开(公告)日：2013-05-07

申请号：US12613665

申请日：2009-11-06

Applicant: Jess V. Ford ,  Sean M. Christian ,  Dennis Roessler ,  Bryan W. Kasperski ,  Margaret C. Waid

Inventor： Jess V. Ford ,  Sean M. Christian ,  Dennis Roessler ,  Bryan W. Kasperski ,  Margaret C. Waid

IPC: G01V5/08

CPC classification number: G01N21/255 ,  E21B47/102 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0235 ,  G01J3/06 ,  G01J3/08 ,  G01J3/12 ,  G01J2003/1213 ,  G01N21/274 ,  G01N21/314 ,  G01N21/552 ,  G01N2021/3174 ,  G01N2201/024 ,  G02B26/0841

Abstract: A downhole fluid analysis tool has a tool housing and a fluid analysis device. The tool housing is deployable downhole and has at least one flow passage for a fluid sample. The fluid analysis device is disposed in the tool housing relative to the flow passage. Inside the device, one or more sources generate a combined input electromagnetic signal across a spectrum of wavelengths, and a routing assembly routes generated signals into the reference and measurement signals. At least one wheel having a plurality of filters is rotated to selectively interpose one or more of the filters in the paths of the reference and measurement signals.

Abstract translation: 井下流体分析工具具有工具壳体和流体分析装置。 工具外壳可在井下部署，并具有用于流体样品的至少一个流动通道。 流体分析装置相对于流路设置在工具壳体中。 在设备内部，一个或多个源在波长范围内产生组合的输入电磁信号，并且路由组件将生成的信号路由到参考和测量信号中。 旋转具有多个滤波器的至少一个轮，以选择性地将一个或多个滤波器置于参考和测量信号的路径中。

公开(公告)号：US08390910B2

公开(公告)日：2013-03-05

申请号：US11576215

申请日：2005-09-30

Applicant: David A. Zimdars ,  Artur Chernovsky ,  Steven L. Williamson ,  Klaus Wolter

Inventor： David A. Zimdars ,  Artur Chernovsky ,  Steven L. Williamson ,  Klaus Wolter

IPC: G02B26/12

CPC classification number: G02B26/06 ,  G01J3/0205 ,  G01J3/0235 ,  G02B5/122

Abstract: A system for varying a delay of an optical beam has a rotatable wheel and a set of one or more prisms mounted about a circumference of the rotatable wheel. The set of one or more prisms are positioned to retroreflect the optical beam that passes approximately tangent to the rotatable wheel to cause a delay or phase shift to the beam as the rotatable wheel rotates.

Abstract translation: 用于改变光束的延迟的系统具有可旋转的轮和围绕可旋转轮的圆周安装的一个或多个棱镜的集合。 该组一个或多个棱镜被定位成回射近似于与可旋转轮相切的光束，以在可旋转轮旋转时造成延迟或相移到光束。

公开(公告)号：US20120268730A1

公开(公告)日：2012-10-25

申请号：US13540109

申请日：2012-07-02

Applicant: Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

Inventor： Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

IPC: G01N21/00

CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0243 ,  G01J3/0286 ,  G01J3/08 ,  G01J3/28 ,  G01J3/42 ,  G01J2003/1213 ,  G01N2201/1293

Abstract: The present subject matter relates to an apparatus and related method of high-speed analysis of product samples during production of the product. Light is directed to a portion of a product under analysis and reflected from or transmitted through the product toward optical detectors. Signals from the optical detectors are compared to determine characteristics of the product under analysis. Temperature within the monitoring system may be monitored in order to provide compensation for the signals produced by the optical detectors. The products under analysis may be stationary, moved by an inspection point by conveyor or other means, or may be contained within a container, the container including a window portion through which the product illuminating light may pass.

Abstract translation: 本发明涉及在产品生产过程中产品样品的高速分析的装置和相关方法。 光被引导到被分析产品的一部分，从产品反射或透射到光学检测器。 将来自光学检测器的信号进行比较，以确定正在分析的产品的特性。 可以监视监视系统内的温度，以便为由光学检测器产生的信号提供补偿。 被分析的产品可以是固定的，由检查点通过输送机或其他方式移动，或者可以容纳在容器内，该容器包括产品照明光通过的窗口部分。

公开(公告)号：US20120262713A1

公开(公告)日：2012-10-18

申请号：US13518797

申请日：2010-12-13

Applicant: Stefan Florek ,  Michael Okruss ,  Helmut Becker-Ross

Inventor： Stefan Florek ,  Michael Okruss ,  Helmut Becker-Ross

IPC: G01J3/42

CPC classification number: G01J3/1809 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0235 ,  G01J3/14 ,  G01J3/2803 ,  G01J2003/1828

Abstract: A spectrometer assembly (10), comprising an Echelle grating (18; 46) for dispersing radiation entering the spectrometer assembly (10) in a main dispersion direction, and a dispersion assembly (16; 40) for dispersing a parallel radiation bundle generated from the radiation entering the spectrometer assembly in a lateral dispersion direction, is characterized in that the dispersion assembly (16; 40) is reflective, and the dispersion assembly (16; 40) is arranged relative to the Echelle grating (18; 46) in such a way that the parallel radiation bundle is reflected in the direction of the Echelle grating. The Echelle grating (18; 46) may be arranged in such a way that the dispersed radiation is reflected back to the dispersion assembly (16; 40).

Abstract translation: 一种光谱仪组件（10），包括用于分散在主分散方向上进入光谱仪组件（10）的辐射的梯形光栅（18; 46）和用于分散从所述分散体组件（10; 40）产生的平行辐射束 辐射进入光谱仪组件的横向分散方向，其特征在于分散体组件（16; 40）是反射性的，分散体组件（16; 40）相对于Echelle光栅（18; 46） 平行辐射束在Echelle光栅的方向上反射的方式。 可以将梯形光栅（18; 46）布置成使得分散的辐射被反射回到分散体组件（16; 40）。

公开(公告)号：US20120218548A1

公开(公告)日：2012-08-30

申请号：US13465911

申请日：2012-05-07

Applicant: Andrew Bodkin

Inventor： Andrew Bodkin

IPC: G01J3/28

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0235 ,  G01J3/0294 ,  G01J3/14 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/36

Abstract: Hyperspectral imaging system and methods that may be used for imaging objects in three-dimensions are disclosed. A cylindrical lens array and/or a slit array may be used to re-image and divide a field of view into multiple channels. The multiple channels are dispersed into multiple spectral signatures and observed on a two-dimensional focal plane array in real time. The entire hyperspectral data cube is collected simultaneously.

Abstract translation: 公开了可以用于三维成像对象的高光谱成像系统和方法。 可以使用柱面透镜阵列和/或狭缝阵列来将视场重新图像分割成多个通道。 将多个通道分散到多个光谱特征中，并在二维焦平面阵列上实时观察。 整个高光谱数据立方体被同时收集。

公开(公告)号：US08237929B2

公开(公告)日：2012-08-07

申请号：US13196802

申请日：2011-08-02

Applicant: Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

Inventor： Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

IPC: G01N21/00

CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0243 ,  G01J3/0286 ,  G01J3/08 ,  G01J3/28 ,  G01J3/42 ,  G01J2003/1213 ,  G01N2201/1293

Abstract: The present subject matter relates to methods of high-speed analysis of product samples during production of the product. Light is directed to a portion of a product under analysis and reflected from or transmitted through the product toward optical detectors. Signals from the optical detectors are compared to determine characteristics of the product under analysis. Temperature within the monitoring system may be monitored in order to provide compensation for the signals produced by the optical detectors. The products under analysis may be stationary, moved by an inspection point by conveyor or other means, or may be contained within a container, the container including a window portion through which the product illuminating light may pass.

Abstract translation: 本主题涉及产品生产过程中产品样品的高速分析方法。 光被引导到被分析产品的一部分，从产品反射或透射到光学检测器。 将来自光学检测器的信号进行比较，以确定正在分析的产品的特性。 可以监视监视系统内的温度，以便为由光学检测器产生的信号提供补偿。 被分析的产品可以是固定的，由检查点通过输送机或其他方式移动，或者可以容纳在容器内，该容器包括产品照明光通过的窗口部分。